package com.sky.controller.user;

import com.sky.entity.Category;
import com.sky.result.Result;
import com.sky.service.CategoryService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import springfox.documentation.annotations.Cacheable;

import java.util.List;

@RestController("userCategoryController")
@RequestMapping("/user/category")
@Api(tags = "C端-分类接口")
@Slf4j
public class CategoryController {

    @Autowired
    private CategoryService categoryService;
    @Autowired
    private RedisTemplate redisTemplate;

    /**
     * 查询分类
     *
     * @param type
     * @return
     */
    @GetMapping("/list")
    @ApiOperation("查询分类")
    @Cacheable(value = "CategoryDish")
    public Result<List<Category>> list(Integer type) {
        log.info("查询分类:{}", type);

       // ValueOperations opsForValue = redisTemplate.opsForValue();
       // List<Category> list = (List<Category>) opsForValue.get("CategoryDish");
//
       // if (list != null && list.size() > 0) {
       //     return Result.success(list);
       // }
//
        List<Category> list = categoryService.list(type);

      //  opsForValue.set("CategoryDish", list);
        return Result.success(list);
    }
}